The KWA MP7 Side Rail Screws are Part 147 for the Umarex H&K MP7 GBB. These screws replace stripped rail mount screws on the HK MP7.
These are originally KWA MP7 Part 145, but new manuals list them as Part 147.
\KWA OEM Repair Parts are specifically designed for precision fit and finish in KWA GBB pistols and magazines. Keep your pistol performing like the day you bought it with KWA OEM parts\